If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Campodolcino: The hottest months are usually July and August with an average temp of 50°F, while the coldest months are January and February with an average of 19°F. The rainiest months in Campodolcino are August, May, June, and July, with each month seeing an average of 7 inches of rainfall.